Bridge firewall works only 1-2 days

[Alexis Olivereau <Alexis@motorola.com>]

Hello,

I encounter the following problem:
I have installed OpenBSD 3.0 and configured IPfilter to have a bridge
firewall. All works perfectly well after the boot. Yet, a few days
after, my firewall does not let any packet go through.
When I then launch brconfig -a, my bridge is still up but I can notice
that all MAC addresses that were previously registered have disappeared
(?). I have heard about a "bridge bug" that was quite similar (?) but it
was in version 2.6 and I guess it has been fixed since a while...

I thank you in advance for any suggestion/solution.

Alexis.

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